Immediately prevent snoring: This chin strap allows you to comfortably close your mouth while you sleep. Simply place it on your face and around your chin. - PREMIUM MATERIAL: The anti-snoring strap is made of soft, lightweight, non-irritating, stretchy and breathable fabric that gently strokes your head and chin. Breathable, lightweight neoprene helps keep the jaw closed to reduce snoring. - Helps you sleep better: You can use it to fall asleep fast and sleep soundly as it prevents dry mouth, diaphragm breathing problems and talking during sleep. - Posture Natural Sleep: It helps prevent airflow from escaping from your mouth by keeping your chin in a stable position, encouraging you to breathe through your nose. - COMFORTABLE AND ADJUSTABLE: It is made of soft and stretchy fabric. Material to keep the mouth closed. The size of the chin is fully adjustable and the straps can be perfectly adjusted to your needs. Packing List: 1 Piece (Black) Size: 60*7.5cm